D - Enormous energy requirements
An example of an adaptation
ADP can be converted into ATP during the addition of an inorganic phosphate. This process can be represented as phosphorylation, as molecules are simply having phosphate groups chemically added on to them, thus providing them with greater deal of energy through the new chemical bond that forms with the phosphate group.
Answer:
Speed
Explanation: To calculate speed is distance divided by timeand the outcome is miles per hour
Explanation:
The air spaces within the leaves help in exchange of gases and also help in transpiration